Can you store multiple fingerprints?

yes, you can store max 240 fingerprints.

Anyone know how u would go about coding this and the setup?

There is a link they provide to files and a video. Once I modified the code, it worked fine.

Can this be setup and used with the same software as the Adafruit one?

I used the Adafruit Arduino library and it worked perfectly.

How do I access the Raspberry pi code library?

You can download code from this link https://drive.google.com/open?id=1D7mYqCRaZkpc7mrxKLrzcEfIVnMnYBrv

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Optical Fingerprint Reader Sensor Module for Ar Duino 2560 R3 Raspberry Pi ESP8266 ESP32 51 AVR STM32 Red Light DC 3.8-7V

Product ID: 55699177

⚡Wide voltage range DC 3.8-7V

🔗Universal serial port compatibility

🔴Red light indicator for clear status

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 38.37

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔐 Unlock the future of secure access with a single touch!

PLUG PLAY CONVENIENCE - Includes plug cable and clear wiring diagrams for quick setup
VERSATILE APPLICATION READY - Ideal for fingerprint door locks, access control, and biometric payment systems
COMPACT LIGHTWEIGHT DESIGN - Slim 1.22 x 0.71 inch module weighing just 1.44 oz fits anywhere
PRECISION BIOMETRIC SECURITY - Advanced fingerprint collection, registration, and comparison for foolproof access
SEAMLESS MULTI PLATFORM INTEGRATION - Works flawlessly with Arduino, Raspberry Pi, ESP32, STM32 & more

The DIYmall Optical Fingerprint Reader Sensor Module is a compact, lightweight biometric sensor compatible with a wide range of microcontrollers including Arduino 2560 R3, Raspberry Pi, ESP8266/ESP32, STM32, and more. Operating on a flexible 3.8-7V DC power supply, it features red light status indication and supports fingerprint collection, registration, comparison, and search. Perfect for enhancing security in door locks, access control, and payment systems, this plug-and-play module comes with a plug cable and detailed connection diagrams for easy integration.

Specifications

ASIN	B077GKPWMN
Best Sellers Rank	#370 in Security & Surveillance Biometrics
Customer Reviews	3.8 3.8 out of 5 stars (35)
Date First Available	November 14, 2017
Is Discontinued By Manufacturer	No
Item Weight	1.44 ounces
Item model number	FZ2904
Manufacturer	DIYmall
Product Dimensions	1.22 x 0.71 x 0.12 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.